CN211332074U - Lamp pressing machine - Google Patents

Abstract

The utility model discloses a lamp pressing machine, which comprises a frame, a pressing plate, a pressing head and a conveying support mechanism, wherein the upper part of the frame is provided with a lifting mechanism; the pressing plate is arranged in the rack, is connected with the rack through the lifting mechanism and is driven by the lifting mechanism to move up and down; the pressure head sets up the clamp plate lower surface can remove to pressure disk lower surface optional position, the pressure head lower extreme is provided with the lamp pearl groove of dodging the lamp pearl. The conveying and supporting mechanism is arranged at the lower part of the frame and is used for conveying the parts to the lower part of the pressing head and providing support. The device has the advantages that the pressing is automatically carried out, the manual operation is not needed, the production efficiency is improved, and the stable production quality is ensured. The pressure head can move to clamp plate lower surface optional position and be connected with the laminating of clamp plate lower surface, and the position according to the product quick adjustment pressure head of different specifications satisfies different production and processing needs to further the nimble production line of design can satisfy the needs of different specifications, different quantity assembly lines.

Description

Lamp pressing machine

technical field

The utility model relates to the technical field of lamp assembly, in particular to a lamp pressing machine.

Background technique

At present, LED panel lights are lamps that emit light on the whole surface. In addition to the advantages of energy saving and environmental protection of LEDs, they also have the characteristics of uniform light output, softness and no glare, which are widely welcomed by the market. The production and processing of LED lamps usually requires the LED lamp beads to be pressed to the designated position on the lamp board. The traditional processing method usually uses manual fixing of the LED lamp beads to the designated position. This processing method has low production efficiency and unstable production quality, which is not suitable for the current mass-scale production form.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model proposes a lamp pressing machine, which can realize the automatic process of pressing the lamps.

The lamp pressing machine according to the embodiment of the first aspect of the present invention includes a frame, a pressing plate, a pressing head and a transmission support mechanism, and a lifting mechanism is arranged on the upper part of the frame; The mechanism is connected to the frame and moves up and down under the drive of the lifting mechanism; the pressure head is arranged on the lower surface of the pressure plate and can move to any position on the lower surface of the pressure plate, and the lower end of the pressure head is provided with a lamp bead-avoiding device. For the lamp bead trough, more than one press head is provided; the conveying support mechanism is provided at the lower part of the frame, and the parts are transported to the bottom of the press head and provide support.

The lamp pressing machine according to the embodiment of the present invention has at least the following beneficial effects: the lamp pressing is performed automatically without manual operation, which improves the production efficiency and ensures stable production quality. The indenter can be moved to any position on the lower surface of the platen and connected to the lower surface of the platen. The position of the indenter can be quickly adjusted according to products of different specifications to meet different production and processing needs, and the production line can be further flexibly designed to meet different specifications and different requirements. Quantity pipeline needs.

According to some embodiments of the present invention, the upper end of the indenter is provided with a magnetic base, the magnetic base can enable the indenter to be adsorbed at any position on the lower surface of the platen, and the magnetic base and the lamp bead groove are arranged between the magnetic base and the lamp bead slot. The elastic part realizes the elastic connection to avoid the lamp bead damage on the workpiece with uneven pressing surface.

According to some embodiments of the present invention, the upper surface of the pressing plate is provided with a guide rod extending vertically upward, the frame is provided with a sliding cylinder corresponding to the guide rod, and the guide rod is inserted into the sliding cylinder to ensure The platen moves in the vertical direction.

According to some embodiments of the present invention, the conveying support mechanism includes a conveying belt, and the conveying belt includes two and is parallel to each other, and the two conveying belts can move and adjust the distance.

According to some embodiments of the present invention, the lower part of the frame is provided with a slide rail perpendicular to the moving direction of the conveyor belt, a slider is slidably installed on the slide rail, and the conveyor belt and the slider are fixedly connected to realize movable adjustment of the spacing.

According to some embodiments of the present invention, the conveying support mechanism further includes a support plate, which is arranged between the two conveying belts and can lift and support the parts to avoid deformation during the pressing process of the parts.

According to some embodiments of the present invention, the upper surface of the support plate is provided with more than one support head, and the support head can be adjusted to any position on the upper surface of the support plate, so as to have a better support effect.

According to some embodiments of the present invention, vertical baffles are provided on both sides of the conveying support mechanism, the baffles are fixedly connected to the conveyor belt, and a guide plate is provided on the baffle to expand outward at one end of the part feeding , and the side of the baffle plate abutting against the part is provided with a roller to reduce friction. Prevent parts from deviating from the conveyor belt during transportation, and improve the movement accuracy of parts.

According to some embodiments of the present invention, the frame is provided with a telescopic railing capable of extending the blocking part and moving out of the frame. Mechanically limit the parts to be processed to improve the delivery accuracy of the parts.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of the utility model embodiment;

2 is a schematic structural diagram of a platen indenter according to an embodiment of the present utility model;

Fig. 3 is the front view of the pressing plate pressing head of the embodiment of the utility model;

4 is a schematic structural diagram of a transmission support mechanism according to an embodiment of the present invention;

FIG. 5 is a front view of the transmission support mechanism according to the embodiment of the present invention.

Rack-100 Lifting Mechanism-110 Slider-120 Press Plate-200 Guide Rod-210 Press Head-300 Lamp Bead Slot-310 Magnetic Base-320 Elastic Part-330 Transmission Support Mechanism-400 Conveyor Belt-410 Slide Rail-411 Slider -412 Support plate-420 Support head-421 Baffle plate-430 Guide plate-431 Roller-432 Telescopic railing-500

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

The following describes a lamp pressing machine according to an embodiment of the present invention with reference to FIGS. 1 to 5 .

As shown in FIG. 1 , a lamp pressing machine according to an embodiment of the present invention includes a frame 100 , a pressing plate 200 , a pressing head 300 and a conveying support mechanism 400 .

The upper part of the frame 100 is provided with a lifting mechanism 110; the pressing plate 200 is arranged in the frame 100, is connected to the frame 100 through the lifting mechanism 110 and moves up and down under the driving of the lifting mechanism 110; the pressing head 300 is arranged on the lower surface of the pressing plate 200 and can Move to any position on the lower surface of the pressure plate, the lower end of the pressure head 300 is provided with a lamp bead groove 310 that avoids the lamp beads, and more than one pressure head 300 is provided; below and provide support.

For example, as shown in FIG. 1 , the rack 100 is roughly a frame body, and the pressing plate 200 is arranged in the middle of the body, and is connected to the rack 100 through the lifting mechanism 110 . Driven by the lifting mechanism 110 , the pressing plate 200 can move up and down in the frame 100 , and cooperate with the pressing head 300 to realize the pressing process. It is conceivable that the lifting mechanism 110 may be implemented by a cylinder, or by a rack and pinion. The indenter 300 is attached to the lower surface of the pressing plate 200 and can be fixed on any position on the lower surface of the pressing plate 200 as required. The number and position of the indenter 300 can be flexibly adjusted according to the processing conditions, so as to adapt to the production and processing of different parts and to broaden the use range of the product. In this embodiment, the parts that need to be pressed are lamp beads. Therefore, a lamp bead groove 310 is provided below the indenter 300 to avoid the lamp beads. The conveying support mechanism 400 mainly feeds the parts to be processed into the position below the pressing head 300 in the frame 100, and provides support for the parts to prevent the parts from being deformed due to uneven force during the pressing process. It will be understood that the transfer support mechanism 400 can also send parts out of the rack 100 in the same manner.

In some embodiments of the present invention, the upper end of the indenter 300 is provided with a magnetic head, and the magnetic head can realize the adsorption of the indenter 300 at any position on the lower surface of the platen. Elasticity is provided between the magnetic head and the lamp bead groove 310 . The piece 330 achieves a resilient connection. For example, as shown in FIG. 3 , the upper end of the indenter 300 is a magnetic base 320 . It can be understood that the magnetic head 320 is generally a magnetic suction head, so that the indenter 300 and the pressing plate 200 can be quickly disassembled and assembled. The adjustment method of the position of the indenter 300 is to remove it from the pressing plate 200 and then attach it to another position. An elastic member 330 is connected between the magnetic base 320 and the lamp bead groove 310. The elastic member 330 can be only a spring, or a guide post can be further extended upward in the lamp bead groove 310, and a vertical guide cylinder is set at the lower end of the magnetic base 320. , the guide column is inserted into the guide cylinder. The spring can be sleeved on the guide post, and the two ends of the spring are respectively abutted against the guide cylinder and the lamp bead groove 310 . The spring can also be arranged in the guide cylinder, and the two ends abut on the upper end of the guide cylinder and the upper end of the guide column. Of course, in order to make the spring elastic contact more stable, the upper and lower ends of the spring can be fixedly connected to the pressure equalizing plate to connect with the upper end of the 330 and the guide column. top end. The elastic connection between the lamp bead groove 310 and the magnetic base 320 enables the pressing machine to cope with the different heights of the pressing parts, and avoid crushing the lamp beads under the condition of different lamp bead heights, so that the fitting degree of the indenter 300 and the parts is improved. The higher it is, the better the pressing effect is.

In some embodiments of the present invention, the upper surface of the pressing plate 200 is provided with a guide rod 210 extending vertically upward, the frame 100 is provided with a sliding cylinder 120 corresponding to the guide rod 210 , and the guide rod 210 is inserted into the sliding cylinder 120 . For example, as shown in FIG. 2 and FIG. 3 , a guide rod 210 is provided on the pressing plate 200 , and a sliding cylinder 120 suitable for the guide rod 210 to pass through is provided at a corresponding position on the frame 100 . The inner diameter of the sliding cylinder 120 is generally the same as the outer diameter of the guide rod 210 diameter is equal. The guide rod 210 and the sliding cylinder 120 mainly play a guiding role, so that the pressing plate 200 can move in the vertical direction during the lifting motion without rotation and offset, thereby ensuring the precision of the pressing position of the pressing head 300 .

In some embodiments of the present invention, the conveying support mechanism 400 includes a conveying belt 410, the conveying belts 410 include two and are parallel to each other, and the distance between the two conveying belts 410 can be adjusted movably. For example, as shown in FIGS. 1 and 4 , two conveyor belts 410 are parallel to each other and in the same plane, and the conveyor belts 410 can transport the parts to the processing position below the platen 200 .

In some embodiments of the present invention, the lower part of the rack 100 is provided with a sliding rail 411 that is perpendicular to the moving direction of the conveyor belt 410 , a sliding block 412 is slidably installed on the sliding rail 411 , and the conveyor belt 410 and the sliding block 412 are fixedly connected to realize movable adjustment of the spacing . For example, as shown in FIG. 5 , the sliding rails 411 are disposed below the conveyor belt 410 , and the direction of the sliding rails 411 is perpendicular to the moving direction of the conveyor belt 410 . A slider 412 is slidably installed on the slide rail 411 , and the conveyor belt 410 is fixedly connected to the slider 412 . It can be understood that the fixed connection between the conveyor belt 410 and the slider 412 will not affect the rotating conveying process of the conveyor belt 410 . The sliding rail 411 and the sliding block 412 provide the conveyor belt 410 with the function of adjusting the spacing, and the spacing between the conveyor belt 410 can be adjusted according to the parts to be processed, thereby expanding the applicable scope of the equipment.

In some embodiments of the present invention, the conveying support mechanism 400 further includes a support plate 420, which is disposed between the two conveying belts 410 and can support parts up and down. For example, as shown in FIG. 4, there will be a large gap between the two conveyor belts 410, so there is no need to support the parts to prevent the parts from being damaged. The lifting and lowering manner of the support plate 420 is similar to that of the pressure plate, and the lifting and lowering movement is realized by the air cylinder arranged on the frame 100 . When the support plate 420 supports the part, it needs to abut against the lower surface of the part to provide a support force, and at the same time, it also generates a lateral friction force that hinders the movement of the part. Therefore, the support plate 420 needs to perform a lifting movement, and when the part moves to the processing position, the supporting part is lifted. After the parts are processed, the support plate 420 is lowered so that the parts can be sent out smoothly.

In some embodiments of the present invention, the upper surface of the support plate 420 is provided with more than one support head 421 , and the support head 421 can be adjusted to any position on the upper surface of the support plate 420 . For example, as shown in FIG. 5 , the bottom of the support head 421 is usually fixed by magnetic attraction, so that the position on the surface of the support plate 420 can be quickly adjusted. The position of the support head 421 can be adjusted as required, and the point-like support method can provide a more even support force than the plane-like support, avoiding the problem that the flatness of the parts and the support plate 420 is inconsistent and cannot provide effective support in some areas.

In some embodiments of the present invention, vertical baffles 430 are provided on both sides of the conveying support mechanism 400, the baffles 430 are fixedly connected with the conveyor belt 410, and the baffles 430 are provided with guide plates extending outwardly at one end of the parts feeding. 431. A friction-reducing roller 432 is provided on the side of the baffle plate 430 abutting against the part. For example, as shown in FIG. 5 , the baffle plate 430 is fixedly connected with the conveyor belt 410 , so that the conveyor belt 410 can synchronously drive the baffle plate 430 to move while adjusting the distance. The moving direction of the conveyor belt 410 is from left to right, and the guide plate 431 extends to the left, and the guide plate 431 expands outward in a figure-eight shape, so that the parts can enter the position between the baffles 430 . Since the baffle plate 430 abuts against the left and right sides of the part, in order to ensure that the part can move smoothly, the baffle plate 430 is usually provided with rollers 432 to reduce the resistance of the part. In this embodiment, the rollers 432 are only provided on one side baffle 430 . In other embodiments, the rollers 432 may be provided on both the side baffles 430 . The baffle plate 430 prevents the parts from shifting during the transportation process, and improves the movement accuracy of the parts.

In some embodiments of the present invention, a telescopic rail 500 that can extend out to block the movement of the parts is provided at the delivery end of the parts on the rack 100 . For example, as shown in FIG. 4 , the process of conveying the parts directly under the platen 200 by the conveyor belt 410 requires high precision. In order to prevent the parts from moving too far from the platen 200 , a telescopic rail 500 is provided on the side of the conveyor belt 410 that sends out the parts to block the parts. Parts, so as to mechanically limit the parts to ensure the accurate position of the parts. The telescopic rail 500 is telescopically moved by the air cylinder, extended to limit the parts when the parts are fed in, and retracted after the parts are processed, so that the parts can continue to move and send out.

The working principle of the present invention is as follows: the conveyor belt 410 drives the parts to move into the frame 100 , the telescopic rail 500 extends, and the conveyor belt 410 transports the parts under the pressing plate 200 . The support plate 420 is lifted up, the support head 421 abuts under the part, the pressing plate 200 is pressed down under the driving of the lifting mechanism 110 , and the pressing head 300 presses the part. After the processing is completed, the pressing plate 200 is raised, the support plate 420 is lowered, the telescopic rail 500 is retracted, the parts are transported out by the conveyor belt 410, and the next workpiece is processed.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the technical field, the present utility model can also be used without departing from the purpose of the present utility model. make various changes.

Claims (9)

1. A lamp pressing machine, characterized in that, comprising: a frame (100), the upper part is provided with a lifting mechanism (110); A pressing plate (200) is arranged in the frame (100), is connected to the frame (100) through the lifting mechanism (110), and moves up and down under the driving of the lifting mechanism (110); a pressure head (300), which can be moved to any position on the lower surface of the pressing plate (200) and is attached to the lower surface of the pressing plate (200), the lower end of the pressing head (300) is provided with a lamp bead groove (310) that avoids the lamp beads; the transmission support Mechanism (400), provided in the lower part of the frame (100), transports the parts under the ram (300) and provides support. 2. The lamp pressing machine according to claim 1, characterized in that: the upper end of the pressing head (300) is provided with a magnetic seat (320), and the magnetic seat (320) can be adsorbed on any position on the lower surface of the pressing plate The connection between the pressing head (300) and the pressing plate (200) is realized, and the elastic connection between the magnetic base (320) and the lamp bead groove (310) is realized by arranging an elastic member (330). 3 . The lamp pressing machine according to claim 1 , wherein a guide rod ( 210 ) extends vertically upward on the upper surface of the pressing plate ( 200 ), and a guide rod ( 210 ) is provided on the frame ( 100 ). 4 . A sliding cylinder (120) corresponding to the rod (210), and the guide rod (210) is inserted into the sliding cylinder (120). 4. The lamp pressing machine according to claim 1, wherein the conveying support mechanism (400) comprises a conveying belt (410), and two conveying belts (410) are provided on the same horizontal plane and parallel to each other, The two conveyor belts (410) can movably adjust the distance. 5. The lamp pressing machine according to claim 4, characterized in that: the lower part of the frame (100) is provided with a sliding rail (411) that is vertical and horizontal to the moving direction of the conveyor belt (410), the sliding rail (411) A sliding block (412) is slidably installed on the 411), and the conveyor belt (410) is fixedly connected with the sliding block (412) to realize movable adjustment of the spacing. 6 . The lamp pressing machine according to claim 4 , wherein the conveying support mechanism ( 400 ) further comprises a support plate ( 420 ), and the support plate ( 420 ) is arranged on the two conveyor belts ( 410 ). 7 . ) and can lift the supporting parts. 7 . The lamp pressing machine according to claim 6 , wherein: the upper surface of the support plate ( 420 ) is provided with more than one support head ( 421 ), and the support head ( 421 ) can be adjusted to the support plate. 8 . (420) Any position on the upper surface. 8. The lamp pressing machine according to claim 1, characterized in that: vertical baffles (430) are provided on both sides of the conveying support mechanism (400), and the baffles (430) are connected to the conveyor belt (410). ) fixedly connected, the baffle plate (430) is provided with a guide plate (431) extending outward at the part feeding end, and a friction reducing roller (432) is provided on the side of the baffle plate (430) abutting the part. 9 . The lamp pressing machine according to claim 1 , further comprising a telescopic railing ( 500 ), the telescopic railing ( 500 ) being arranged at the conveying end of the conveying support mechanism ( 400 ); the telescopic railing ( 500 ); 10 . (500) is used to extend the movement of the blocking part.

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